diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-25 15:58:11 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-06-03 16:43:26 +0100 |
| commit | cb8657f7f9fcc2ebe8dfb1cbc9e572670d2af568 (patch) | |
| tree | e03a1568eb31e1d389e51fd7958bb3c9aef8e059 /target/arm/sve.decode | |
| parent | 60c8f7265d7eb51dfb38ea6701d10cbe2d7c7a64 (diff) | |
target/arm: Implement bfloat16 dot product (vector)
This is BFDOT for both AArch64 AdvSIMD and SVE,
and VDOT.BF16 for AArch32 NEON.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525225817.400336-7-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/sve.decode')
| -rw-r--r-- | target/arm/sve.decode | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/arm/sve.decode b/target/arm/sve.decode index 18d1a0eecc..a7429b293f 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -1625,6 +1625,9 @@ FMLALT_zzzw 01100100 10 1 ..... 10 0 00 1 ..... ..... @rda_rn_rm_e0 FMLSLB_zzzw 01100100 10 1 ..... 10 1 00 0 ..... ..... @rda_rn_rm_e0 FMLSLT_zzzw 01100100 10 1 ..... 10 1 00 1 ..... ..... @rda_rn_rm_e0 +### SVE2 floating-point bfloat16 dot-product +BFDOT_zzzz 01100100 01 1 ..... 10 0 00 0 ..... ..... @rda_rn_rm_e0 + ### SVE2 floating-point multiply-add long (indexed) FMLALB_zzxw 01100100 10 1 ..... 0100.0 ..... ..... @rrxr_3a esz=2 FMLALT_zzxw 01100100 10 1 ..... 0100.1 ..... ..... @rrxr_3a esz=2 |